randall pinkston, cbs news, new york. >>> looking ahead to next year, mcafee labs expecting hacking on mobile devices now to expand in the coming year. the santa clara-based company is worried about so-called ransomware. that is the type of virus that thalocks up a phone or tablet and threatens to keep it locked up until a ransom is paid. other concerns for mobile customers include trojan horse programs that buy apps without user permission and the hacking of digital wallets; however, mcafee is predicting a decline in attacks by so-called hacktavists like the group anonymous because their technical sophistication stagnated. >> and hard to think about your cell phone being locked up and how much that would affect your lives those days. >> sad but true. >> a murder that has a big city- like in new york. >> and an arrest, the lightest case of a man pushed to his death at a subway station. >> we'll be right back. ,,,,,,,,,,,,,, a man in front of a subway train. . >>> a woman in new york is charged with a murder as a hate crime for allegedly pushing a man in front of a subway train. the pol